ivtv-streams.c File Reference

#include "ivtv-driver.h"
#include "ivtv-fileops.h"
#include "ivtv-queue.h"
#include "ivtv-mailbox.h"
#include "ivtv-ioctl.h"
#include "ivtv-irq.h"
#include "ivtv-yuv.h"
#include "ivtv-cards.h"
#include "ivtv-streams.h"
#include "ivtv-firmware.h"
#include <media/v4l2-event.h>

Go to the source code of this file.

Macros
#define	IVTV_V4L2_DEC_MPG_OFFSET   16 /* offset from 0 to register decoder mpg v4l2 minors on */
#define	IVTV_V4L2_ENC_PCM_OFFSET   24 /* offset from 0 to register pcm v4l2 minors on */
#define	IVTV_V4L2_ENC_YUV_OFFSET   32 /* offset from 0 to register yuv v4l2 minors on */
#define	IVTV_V4L2_DEC_YUV_OFFSET   48 /* offset from 0 to register decoder yuv v4l2 minors on */
#define	IVTV_V4L2_DEC_VBI_OFFSET   8 /* offset from 0 to register decoder vbi input v4l2 minors on */
#define	IVTV_V4L2_DEC_VOUT_OFFSET   16 /* offset from 0 to register vbi output v4l2 minors on */

Functions
int	ivtv_streams_setup (struct ivtv *itv)
int	ivtv_streams_register (struct ivtv *itv)
void	ivtv_streams_cleanup (struct ivtv *itv, int unregister)
int	ivtv_start_v4l2_encode_stream (struct ivtv_stream *s)
	EXPORT_SYMBOL (ivtv_start_v4l2_encode_stream)
int	ivtv_start_v4l2_decode_stream (struct ivtv_stream *s, int gop_offset)
void	ivtv_stop_all_captures (struct ivtv *itv)
int	ivtv_stop_v4l2_encode_stream (struct ivtv_stream *s, int gop_end)
	EXPORT_SYMBOL (ivtv_stop_v4l2_encode_stream)
int	ivtv_stop_v4l2_decode_stream (struct ivtv_stream *s, int flags, u64 pts)
int	ivtv_passthrough_mode (struct ivtv *itv, int enable)

Macro Definition Documentation

#define IVTV_V4L2_DEC_MPG_OFFSET   16 /* offset from 0 to register decoder mpg v4l2 minors on */

Definition at line 76 of file ivtv-streams.c.

#define IVTV_V4L2_DEC_VBI_OFFSET   8 /* offset from 0 to register decoder vbi input v4l2 minors on */

Definition at line 80 of file ivtv-streams.c.

#define IVTV_V4L2_DEC_VOUT_OFFSET   16 /* offset from 0 to register vbi output v4l2 minors on */

Definition at line 81 of file ivtv-streams.c.

#define IVTV_V4L2_DEC_YUV_OFFSET   48 /* offset from 0 to register decoder yuv v4l2 minors on */

Definition at line 79 of file ivtv-streams.c.

#define IVTV_V4L2_ENC_PCM_OFFSET   24 /* offset from 0 to register pcm v4l2 minors on */

Definition at line 77 of file ivtv-streams.c.

#define IVTV_V4L2_ENC_YUV_OFFSET   32 /* offset from 0 to register yuv v4l2 minors on */

Definition at line 78 of file ivtv-streams.c.

Function Documentation

EXPORT_SYMBOL

(

ivtv_start_v4l2_encode_stream

)

EXPORT_SYMBOL

(

ivtv_stop_v4l2_encode_stream

)

int ivtv_passthrough_mode	(	struct ivtv *	itv,
		int	enable
	)

Definition at line 981 of file ivtv-streams.c.

int ivtv_start_v4l2_decode_stream	(	struct ivtv_stream *	s,
		int	gop_offset
	)

Definition at line 722 of file ivtv-streams.c.

int ivtv_start_v4l2_encode_stream

(

struct ivtv_stream *

s

)

Definition at line 489 of file ivtv-streams.c.

void ivtv_stop_all_captures

(

struct ivtv *

itv

)

Definition at line 775 of file ivtv-streams.c.

int ivtv_stop_v4l2_decode_stream	(	struct ivtv_stream *	s,
		int	flags,
		u64	pts
	)

Definition at line 914 of file ivtv-streams.c.

int ivtv_stop_v4l2_encode_stream	(	struct ivtv_stream *	s,
		int	gop_end
	)

Definition at line 790 of file ivtv-streams.c.

void ivtv_streams_cleanup	(	struct ivtv *	itv,
		int	unregister
	)

Definition at line 355 of file ivtv-streams.c.

int ivtv_streams_register

(

struct ivtv *

itv

)

Definition at line 337 of file ivtv-streams.c.

int ivtv_streams_setup

(

struct ivtv *

itv

)

Definition at line 260 of file ivtv-streams.c.

Variable Documentation

int dma

Definition at line 87 of file ivtv-streams.c.

struct v4l2_file_operations* fops

Definition at line 89 of file ivtv-streams.c.

const char* name

Definition at line 84 of file ivtv-streams.c.

int num_offset

Definition at line 86 of file ivtv-streams.c.

int pio

Definition at line 87 of file ivtv-streams.c.

u32 v4l2_caps

Definition at line 88 of file ivtv-streams.c.

int vfl_type

Definition at line 85 of file ivtv-streams.c.